Shower stool



FIG. 1 is a frontal perspective view of the new shower stool;

FIG. 2 is a left side view of the shower stool shown in FIG. 1;

FIG. 3 is a right side view of the shower stool shown in FIG. 1;

FIG. 4 is a frontal elevation of the shower stool shown in FIG. 1;

FIG. 5 is a rear elevation view of the shower stool shown in FIG. 1;

FIG. 6 is a top plan view of the shower stool shown in FIG. 1; and,

FIG. 7 is a section taken on lines 7—7 of FIG. 6.

The broken lines shown in the drawings are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a shower stool, substantially, as shown and described. 